div.zTreeDemoBackground {
	width: 260px;
	height: 100%;
	text-align: left;
}

ul.ztree {
	border: 0px;
	background: #FFFFEE;
	width: 260pxF;
	height: 100%;
	overflow-y: auto;
	overflow-x: hidden;
	margin-top: 0px;
}